Control is an important consideration when choosing a capital structure. Raising funds through equity dilutes the ownership stake of existing shareholders, especially the promoters or management. This can reduce their control over the company and increase the risk of hostile takeovers. In contrast, debt financing does not dilute ownership since it involves borrowing funds that must be repaid with interest. Hence, companies where management wants to retain control often prefer debt over equity despite the financial burden.
textbf{Final Answer:} (D) Control